This app is very good and very easy to use. It has many options on what sounds you prefer and when, and you can also add your own songs! It is perfect for working out and helps a lot. The only reason why I didnt rate it 5 stars is because in order to edit your workout and do other certain things, you have to pay money. So if you want to alter your workout you either have to pay or start all over again with a new one. Also, you cant delete the workouts that come with the app but thats a minor issue. Overall great!
puppylover500 about Workouts+ HIIT Interval Timer, v3.2